Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Jennifer Gudmundsson, FNP

Nurse Practitioner in Fairhaven, MA · enumerated 2023.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1295507549

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Registry record

Entity type Individual (Type 1)

Name Jennifer Gudmundsson

Credential FNP

Sex Female

Practice address Fairhaven, MA, 02719

Phone (508) 973-2432

Enumeration date Oct 30, 2023

Last updated in NPPES Jun 24, 2025

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License RN2309600 (MA) Primary

FNP · Family Nurse Practitioner: A nurse practitioner certified in family practice across the lifespan. About the FNP credential

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Jennifer Gudmundsson practice?

The practice location on file with NPPES is in Fairhaven, MA. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Jennifer Gudmundsson?

The National Provider Identifier (NPI) for Jennifer Gudmundsson is 1295507549, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Patricia Andrade Surgery Physician · Fairhaven, MA NPI 1417956426 Joseph Costa Family Medicine Physician · Fairhaven, MA NPI 1114914181 David Chesney Internal Medicine Physician · Fairhaven, MA NPI 1396732418 Gary Grosart Internal Medicine Physician · Fairhaven, MA NPI 1689661704 Drew Nahigyan Family Medicine Physician · Fairhaven, MA NPI 1518954650 Theodore Schafer Gastroenterology Physician · Fairhaven, MA NPI 1609851591 Tammy Gleeson Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician · Fairhaven, MA NPI 1023085214 Alexandra Armitage Psychiatric/Mental Health Nurse Practitioner · Fairhaven, MA NPI 1174583025

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-06-24.